YFPZ73 Non Rising Stem Wafer Knife Gate Valve

Knife gate valve is a on-off valve with simple and space-saving structure, which can be used for the switch control of media containing solid particles or impurities in pipelines.​

Non-rising stem knife gate valve refers to a valve where the stem is hidden inside the body and does not move up and down with the gate during the opening and closing.​

Knife gate valve can be used to control the flow of various media such as slurry, sewage, coal slurry, ore pulp, and high-viscosity liquids. It mainly plays the role of cutting off in the pipeline. It is widely used in many fields such as water treatment, mining, paper making, and chemical industry, etc.